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Understand the packaging and storage of coffee beans

Understand the packaging and storage of coffee beans

Freshly roasted coffee beans release hundreds of chemicals, which takes a day or two to dissipate to achieve the best taste. Nowadays, many high-quality roasters pack coffee beans in sealed bags with one-way valves to release the gas and prevent coffee beans from being stored in destructive gases. This kind of packing helps to keep the coffee

2014-08-01
Italian Coffee making course: detailed explanation and Correction of the problem of Milk bubbling

Italian Coffee making course: detailed explanation and Correction of the problem of Milk bubbling

Prepare knowledge to understand the correct operation process of the coffee machine steam system, understand the purpose of empty steam pipes before and after foam, and understand the importance of towels and handy cleaning in coffee making. Learn how to use the sprinkler to touch the milk noodles, the location and depth of the selected points. There are two temperature problems, one is the starting and ending temperature of foaming, and the other is the temperature at which the foam is made. These two.

2015-12-21
Understand coffee correctly-in fact, a good cup of coffee is not bitter.

Understand coffee correctly-in fact, a good cup of coffee is not bitter.

Coffee is the pronoun of suffering, in the impression of many people. But only when you personally witness the process of brewing coffee, can you enjoy the mellow aroma of the siphon pot, the simplicity of the hand filter drops, and the wildness of the mocha pot, and you will find that coffee is not only bitter, but also contains the mood when you make coffee. Coffee roasters usually bake

2015-11-21
One minute to understand the changing process of coffee beans during roasting.

One minute to understand the changing process of coffee beans during roasting.

Coffee roasting is a collection of a series of physical and chemical changes, which is the final stage of the formation of coffee bean flavor. In the process of change, there will be some phenomena as follows. 1. The moisture escapes and the weight is reduced. two。 The texture changes from hard to brittle, with a large number of pores. 3. The color deepens gradually. 4. The individual flavor and characteristics gradually weakened, and the sense of balance and alcohol thickness gradually increased. 5. Carbon dioxide

2015-03-13
Rosa Coffee has a comprehensive understanding of a very rare coffee variety.

Rosa Coffee has a comprehensive understanding of a very rare coffee variety.

Producing area of raw beans: Geisha is a very rare coffee variety, which has caused a sensation among coffee connoisseurs all over the world over the past five years. It is considered to be the brightest, richest and most strongly fragrant coffee variety. It won international fame before Rosa was originally developed by Don Pachi from the town of GESHA in southwestern Ethiopia.

2015-07-30
Learn and understand basic coffee etiquette Coffee etiquette Note the following

Learn and understand basic coffee etiquette Coffee etiquette Note the following

With the popularity of coffee culture, coffee has increasingly become an indispensable part of daily work and life. More and more people become loyal coffee drinkers, learning and understanding basic coffee etiquette, showing personal temperament. Coffee etiquette pay attention to the following points: 1. Do not make a sound when drinking coffee. 2. Hot coffee should be drunk within ten minutes (the best temperature is 65 degrees). 3. Just cooked

2015-10-10
How to use the machine steam pipe to make milk foam

How to use the machine steam pipe to make milk foam

Preparation before frothing understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after frothing, understand the importance of towels and hand cleaning in coffee making. Learn how to touch the milk surface with the nozzle, the position of the selected point, and the depth of the selected point. Two temperature problems: one is the temperature at which foaming begins and ends, and the other is the temperature at which foam is made.

2015-01-08
X9 automatic coffee machine boot step when it is used for the first time

X9 automatic coffee machine boot step when it is used for the first time

The coffee machine is still a little fastidious when it is used for the first time, and it must be a little difficult for some laymen to understand, including the author, who did not understand coffee and the machine at all before entering the coffee machine industry, and did not want to understand it at that time. Now I have stumbled into the industry. After working in this industry for two years, I really feel that this industry needs to learn something.

2015-04-20
How to use the machine steam pipe to make milk foam Preparation before making milk foam espresso machine mixing coffee beans

How to use the machine steam pipe to make milk foam Preparation before making milk foam espresso machine mixing coffee beans

How to use the machine steam pipe to make milk foam before making milk foam Understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after making milk foam, understand the importance of towels and cleaning in coffee making. Learn how to touch the milk surface with the nozzle, the position of the selected point, and the depth of the selected point.

2016-07-05
Learn and understand the basics of coffee etiquette and basic coffee

Learn and understand the basics of coffee etiquette and basic coffee

With the popularity of coffee culture, coffee has increasingly become an indispensable part of daily work and life. More and more people have become loyal users of coffee, learning and understanding basic coffee etiquette and showing their personal temperament. Coffee etiquette to pay attention to the following points 1, drink coffee do not make a sound 2, hot coffee should be finished within 10 minutes (the best temperature is 65 degrees) 3, just made

2015-04-08
Coffee machine x9 automatic coffee machine start-up steps when it is used for the first time

Coffee machine x9 automatic coffee machine start-up steps when it is used for the first time

The coffee machine is still a little fastidious when it is used for the first time, and it must be a little difficult for some laymen to understand, including the author, who did not understand coffee and the machine at all before entering the coffee machine industry, and did not want to understand it at that time. Now I have stumbled into the industry. After working in this industry for two years, I really feel that this industry needs to learn something.

2014-11-10
Understanding coffee preservation

Understanding coffee preservation

Generally speaking, the container for storing coffee beans has a rubber ring pad on the inside of the lid. After roasting, the coffee beans are easy to emit aroma and absorb the surrounding smell. Therefore, the coffee beans should be preserved in a sealed bottle. Exposure to air accelerates the oxidation of coffee beans. As the coffee beans decrease, the gap in the container becomes larger and larger, and some materials such as cotton should be filled into the container.

2014-08-04
Understand the characteristics of Yunnan small grain coffee

Understand the characteristics of Yunnan small grain coffee

[scientific name] the small seed is Coffea arabica L., the medium seed is Coffea canephora, and the large seed is Coffea liberica family: Rubiaceae Coffee is also called Arabian species, medium grain species is also called Gaffra species, and large grain species are also called Liberian species, there are two common species: Arabica and Robusta. Coffee is rich in protein and fat.

2014-08-07
Nestl é plans to use robots to sell coffee and can understand more than 70% of daily conversations.

Nestl é plans to use robots to sell coffee and can understand more than 70% of daily conversations.

Global food giant Nestl é Japan plans to hire 1000 robots as salespeople to sell coffee machines and coffee capsules in major retail stores in Japan, global food giant Nestl é announced Monday. A spokesman for Nestl é Japan said: 'the first batch of robot salespeople will be on duty in December this year, and we are sure that our customers will enjoy shopping and robot services. According to media reports, Nestle Japan

2014-10-31
A new understanding of coffee and caffeine that was once misunderstood

A new understanding of coffee and caffeine that was once misunderstood

Fact 1: coffee is good for your health. Doctors say that coffee has both advantages and disadvantages, so moderate consumption of coffee is the key to benefit from it. Studies conducted by American biologists have shown that drinking two to three cups of coffee a day is more than enough to protect the heart, and if you are overweight, they can also increase metabolism and even reduce your appetite. Coffee contains the same amount as green tea

2015-09-11
If you buy coffee beans online, you must read and understand. Qianjie boutique coffee is roasted by yourself.

If you buy coffee beans online, you must read and understand. Qianjie boutique coffee is roasted by yourself.

016, we advocate the slogan of national coffee, in other words, coffee has been or is coming into people's daily life, and should become a basic physiological, convenient and daily consumption drink. Online shopping is hard to tell the true from the false! Especially as a kind of food and drink, it is directly related to the health of consumers. How to choose a healthy and fresh coffee correctly is a lot.

2016-05-06
Understand the origin of coffee

Understand the origin of coffee

According to records, the first country to find coffee tree beans is Ethiopia, which is endemic to Ethiopia. It is reported that coffee was first discovered by the Gella tribe in the Kaffa region of Ethiopia. At first, they used coffee as a kind of food. Kafa crushed the coffee beans, mixed them with animal fat, and rolled them into a ball, the card in the fat.

2014-07-31
The knowledge of a cup of coffee:

The knowledge of a cup of coffee: "you don't understand coffee."

CCTV7 has a column called "Nongguang Heaven and Earth". The contents of the program range from nutritional diagnosis of apple trees and scientific fertilization to how to select breeding boars; from Chinese wolfberry processing to the production of landscape bonsai, all kinds of planting, breeding, processing and skills are available. I can't remember when, when I come home from work for dinner, or in the early hours of the morning when I have insomnia, I can always change to this program, and then I feel like a god.

2015-06-26
Do not understand espresso how to promote the forced grid? It is necessary to install X in coffee shop.

Do not understand espresso how to promote the forced grid? It is necessary to install X in coffee shop.

Cheerful Italians love to drink coffee, and cafes can be seen everywhere walking on the streets of Italian cities. The authentic Italian steam coffee is extremely strong, and it is called Italian espresso (which is not appropriate). People who know it jokingly call it kung fu coffee, while those who pack eggs call it its real name Espresso. A good Espresso is like a good base wine.

2015-09-16
The basic knowledge of coffee introduction: understanding the operation of Italian coffee machine Italian coffee grinding

The basic knowledge of coffee introduction: understanding the operation of Italian coffee machine Italian coffee grinding

Italian coffee machine uses freshly ground coffee powder to brew coffee with a high concentration, and the coffee surface has a thick layer of oil, the taste is also more fragrant, favored by many people. General coffee machine is mainly used for grinding coffee, at the same time, many people also choose Italian coffee machine in order to make the coffee taste more rich, because this kind of coffee machine

2016-03-15
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